The icloud mailing platform is an integral part of Apple Inc which is launched on year 2011. Through this user can easily store the data such as: photos, files, documents, music and so on. But unfortunately sometimes users are not able to attach their files or documents in icloud mail due to some technical reasons. If you are one of them who facing that type of issue, then quickly follow the steps below.
1) The browser issue is very common problem which creates this type of technical glitches. Here you have to know in which browser icloud email is perfectly working. If you using internet explorer, Firefox, safari and chrome for your icloud then you can easily attach the file and send it also.
2) Sometime might be possible the file size is too large that’s why it seems difficult to attach the file. In this case, you can delete that file or send some small file.
3) If you found your internet is too slow or not working then surely you have to face this kind of problem. In this case check your internet connectivity setting to overcome of this problem.
4) Sometime due to IMAP and POP issue you are not able to attach the file. So here I suggest you to contact your email service provider for this problem.